Rock Wool Thermal Insulating Ceramic Fiber Board Made in China
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 10000 pc/month
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Product Information
Heat insulation board is rigid product made from ceramic fiber which are vacuuming formed with organic and inorganic binders, with or without mineral fillers. These are manufactured over a wide range of grades densities and hardness.
The board is featured with high temperature stability, low thermal conductivity, even density, and excellent resistance against thermal shock and chemical attack. They can be used as individual component attack. They can be used as individual component of furnace lining or as hard hot face layer as backup insulation.
Features of heat insulation board
1. Low heat storage and low thermal conductivity;
2. High compression strength;
3. Non–fragile materials and good toughness;
4. Accurate dimension and good palneness;
5. Structure homogeneity and easy machining;
6. Easy to install
7. Continual production, even fiber with stable property;
8. Excellent heat stability and thermal shock resistance
Typical application of heat insulation board
1. Cement building industry, kiln back lining-thermal insulation;
2. Ceramic industry-lining of various kilns for thermal insulation;
3. Petrochemical and metallurgy industries- back linings, wall linings, and linings-thremal insulation;
4. Glass kiln lining and back lining thermal insulation;
5. Heat treatment furnace kiln back lining thermal insulation;
6. Aluminium factories-reduction cell firebricks back linings;
7. High temperature reaction, heating device-wall lining and back linings
Grade | Common | Standard | High Pure | High Aluminium | Zirconium | |
Max. Temperature (°C) | 1100 | 1260 | 1260 | 1360 | 1430 | |
Working Temperature (°C) | ≤1000 | 1050 | 1100 | 1200 | 1350 | |
Color | White | Pure White | Pure White | Pure White | Pure White | |
Density (kg/m3) | 220-500 | 220-500 | 220-500 | 220-500 | 220-500 | |
Shrinkage on heating (%)(Temperature 24 hours, density as 320kg/m3) | -4 | -3 | -3 | -3 | -3 | |
Thermal conductivity by mean temp. (W/m.k.) (density 285kg/m3) | 0.085(400°C) | 0.085(400°C) | 0.085(400°C) | 0.085(400°C) | 0.085(400°C) | |
Compression strength (Mpa) | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | |
Chemical Composition | AL2O3 | 44 | 46 | 47-49 | 52-55 | 32-33 |
AL2O3+SIO2 | 96 | 97 | 99 | 99 | - | |
AL2O3+SIO2+ZrO2 | - | - | - | - | 17-18 | |
ZrO2 | - | - | - | - | 15-17 | |
Fe2O3 | <1.2< span=""> | <1.0< span=""> | 0.2 | 0.2 | 0.2 | |
Na2O+K2O | ≤0.5 | ≤0.5 | 0.2 | 0.2 | 0.2 | |
Size(mm) | 600x400x20-50 ; 900x600x20-50 ;1200x1000x20-50 (Other sizes and shapes on request.) | |||||
Package | Carton box | |||||
Certificates | ISO9001-2008, MSDS | |||||
- Q:Rock wool products and aluminum silicate acupuncture blankets are same
- Not a material for insulation, both can be used. The biggest difference is that aluminum silicate acupuncture blanket temperature and insulation effect is better
- Q:What role does dolomite play in rock wool products?
- Polyurethane foam is a dense structure of the microporous foam, closed cell rate of 92% or more, with a smooth self-crust, is a good impervious material, in the construction of direct spraying molding technology, so Pu hard layer did not fight The overall formation of the entire impermeability of the seam, fundamentally put an end to the possibility of deepening the roof water from the seam
- Q:Rock wool board is inorganic composite insulation material
- Insulation material A-level fire is organic meet the inorganic meet resolutely
- Q:Rock wool products are divided into several categories
- In the rock wool by adding special adhesive can be processed into rock wool board, rock wool stave, rock wool insulation and other products, as the building insulation, insulation, cold, sound-absorbing material
- Q:The difference between rock wool and rock wool
- Flexible, medium strength rock wool board: for building walls / roof insulation, fire, sound, such as curtain wall, wall partitions, elevator wells, etc
- Q:What does the rock wool board look like?
- What does the rock wool board look like?
- Q:How to judge the quality of rock wool
- Heat load shrinkage temperature: heat load shrinkage temperature used to characterize the rock wool board moisture and heat stability, is to wet the rock wool product samples soaked in the gradual heating of water, rock wool products at a temperature of 643 degrees will begin to shrink , So rock wool products load shrinkage temperature of 643 degrees, that is to say in the outside temperature of 643 degrees when the rock wool board will be deformed.
- Q:Rock wool insulation material fire rating is how much
- Rock wool insulation material fire rating is how much
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Rock Wool Thermal Insulating Ceramic Fiber Board Made in China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
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